68115076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{24223}}^1$

素因数の和:24283

約数の個数: 24

約数和(自身を含む): 128871680

約数和(自身を除く): 60756604

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 24223, 48446, 96892, 460237, 896251, 920474, 1792502, 1840948, 3585004, 17028769, 34057538, 68115076]

約数ペア:

[(1, 68115076), (2, 34057538), (4, 17028769), (19, 3585004), (37, 1840948), (38, 1792502), (74, 920474), (76, 896251), (148, 460237), (703, 96892), (1406, 48446), (2812, 24223)]